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1. 发明授权

US5387190A Probe break detector for an ultrasonic aspirator 失效
标题翻译：超声波吸气器的探针断路探测器
公开(公告)号：US5387190A
公开(公告)日：1995-02-07
申请号：US228005
申请日：1994-04-15
申请人： Masakazu Gotanda , Tatsuya Kubota , Tetsumaru Kubota , Yuichi Ikeda , Toshihiko Hashiguchi , Hitoshi Karasawa , Tadao Hagino
发明人： Masakazu Gotanda , Tatsuya Kubota , Tetsumaru Kubota , Yuichi Ikeda , Toshihiko Hashiguchi , Hitoshi Karasawa , Tadao Hagino
IPC分类号： A61B17/22 , A61B17/00 , A61B18/00 , A61B17/36
CPC分类号： A61B17/22012 , A61B2017/00123
摘要： An ultrasonic aspirator has a probe having the inside path made an aspirating path by being provided on the base side with an ultrasonic vibrator. The probe is used as an ultrasonic vibration transmitting member and is in contact at the tip with an object within a body cavity to crush the object and to discharge the crushed object out of the probe through the aspirating path. A device, for detecting a break of the probe, is provided so that, when the probe breaks, the vibration of the above mentioned ultrasonic vibrator will be stopped by a signal from the detecting device.
摘要翻译：超声波吸引器具有通过在基座侧设置有超声波振子的内部路径形成吸入路径的探针。该探头用作超声波振动传递部件，并且在尖端处与体腔内的物体接触以压碎物体并通过吸气路径将被破坏的物体从探针排出。提供了用于检测探头断裂的装置，使得当探针断裂时，上述超声波振动器的振动将被来自检测装置的信号停止。

2. 发明授权

US5154723A Cerebral surgery apparatus 失效
标题翻译：脑外科器械
公开(公告)号：US5154723A
公开(公告)日：1992-10-13
申请号：US823629
申请日：1992-01-21
申请人： Tetsumaru Kubota , Hitoshi Karasawa , Yuichi Ikeda , Toshihiko Hashiguchi
发明人： Tetsumaru Kubota , Hitoshi Karasawa , Yuichi Ikeda , Toshihiko Hashiguchi
IPC分类号： A61B19/00 , A61G13/12
CPC分类号： A61G13/12 , A61B90/11 , A61G13/121
摘要： A cerebral surgery endoscope apparatus comprises a stereotaxic instrument secured to the head of a patient and adapted to effect positioning of an affected part; an adjusted support means whose inserting direction is determined by its orientation to the stereotaxic instrument and which determines the direction in which a treating instrument is inserted into the head of the patient; a viewing device such as an endoscope supported on the support means and having a channel into which a treating instrument can be inserted, the treating instrument being inserted into a channel of the viewing device and then into the head of the patient. A fixing device is connected to the stereotaxic instrument and adapted to secure the support means, the viewing device and/or the treating instrument in a fixed position on with respect to the affected part.
摘要翻译：脑手术内窥镜装置包括固定在患者头部并适于影响受影响部位的定位的立体定位仪器; 被调节的支撑装置，其插入方向由其对立体定位仪器的取向确定，并且其确定治疗仪器插入患者头部的方向; 诸如支撑在支撑装置上的内窥镜和具有可以插入处理器具的通道的观察装置，处理器具插入到观察装置的通道中，然后插入患者的头部。定影装置连接到立体定位仪器，并且适于将支撑装置，观察装置和/或治疗仪器相对于受影响的部分固定在固定位置。

3. 发明授权

US5577991A Three-dimensional vision endoscope with position adjustment means for imaging device and visual field mask 失效
标题翻译：具有位置调整装置的三维视觉内窥镜，用于成像装置和视野掩模
公开(公告)号：US5577991A
公开(公告)日：1996-11-26
申请号：US499648
申请日：1995-07-07
申请人： Nobuaki Akui , Satoshi Honma , Iwao Kanamori , Susumu Takahashi , Toyoharu Hanzawa , Takashi Fukaya , Hitoshi Karasawa , Tetsumaru Kubota , Toshihiko Hashiguchi , Akihiko Mochida , Akihiro Taguchi , Akio Nakada , Kenji Yoshino , Atsushi Kidawara
发明人： Nobuaki Akui , Satoshi Honma , Iwao Kanamori , Susumu Takahashi , Toyoharu Hanzawa , Takashi Fukaya , Hitoshi Karasawa , Tetsumaru Kubota , Toshihiko Hashiguchi , Akihiko Mochida , Akihiro Taguchi , Akio Nakada , Kenji Yoshino , Atsushi Kidawara
IPC分类号： A61B1/04 , A61B1/00 , G02B23/24 , G02B23/26 , G03B35/00 , H04N13/00
CPC分类号： A61B1/0005 , A61B1/00193 , A61B1/042 , H04N13/0239 , H04N13/0246 , H04N13/0296 , H04N13/0003 , H04N13/0051 , H04N13/0055 , H04N2013/0081
摘要： A three-dimensional vision endoscopic apparatus according to the present invention comprises a pair of optical systems for transmitting an image of a subject as two subject images having a parallax between them, a pair of imaging devices for picking up subject images transmitted by the optical systems, at least one visual field mask, a display unit for displaying the two subject images alternately or concurrently, an adjusting mechanism for adjusting the position of one or both of the imaging devices so that the display images will become consistent on the screen of the display unit, and an adjusting mechanism for adjusting the relative position of the visual field mask.
摘要翻译：根据本发明的三维视觉内窥镜装置包括一对光学系统，用于将被摄体的图像作为在它们之间具有视差的两个被摄体图像传送，一对成像装置，用于拾取由光学系统发送的被摄体图像，至少一个视场掩模，用于交替地或同时显示两个被摄体图像的显示单元，用于调整一个或两个成像装置的位置的调节机构，使得显示图像在显示器的屏幕上变得一致单元，以及用于调整视场掩模的相对位置的调节机构。

4. 发明授权

US5720706A Stereoscopic endoscope 失效
标题翻译：立体内镜
公开(公告)号：US5720706A
公开(公告)日：1998-02-24
申请号：US452959
申请日：1995-05-30
申请人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
发明人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24 , H04N5/225 , H04N13/00
CPC分类号： H04N13/0239 , A61B1/00179 , A61B1/00193 , A61B1/042 , G02B23/2415 , H04N13/0296 , H04N13/0048 , H04N13/0051 , H04N13/0055 , H04N13/021 , H04N13/0257 , H04N13/0438 , H04N13/044 , H04N13/0497 , H04N2005/2255
摘要： A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.
摘要翻译：一种立体内窥镜，包括用于形成物体的图像的物镜系统，所述物镜的系统布置在插入部的前端并具有单个光轴; 与所述物镜系统同轴布置并适于透射由所述物镜系统形成的图像的图像传输装置; 用于分割通过物镜系统传输的图像和图像传输装置的光瞳分割装置，以获得物体的左右图像; 用于拾取由瞳孔分割装置获得的左和右图像的图像感测装置; 至少包含物镜系统的第一支撑结构; 以及至少包含瞳孔分割装置和图像感测装置的第二支撑结构，其中所述第一和第二支撑结构围绕沿着所述内窥镜的纵向尺寸延伸的轴线可相对于彼此旋转。

5. 发明授权

US5588948A Stereoscopic endoscope 失效
标题翻译：立体内镜
公开(公告)号：US5588948A
公开(公告)日：1996-12-31
申请号：US122303
申请日：1993-09-17
申请人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
发明人： Susumu Takahashi , Masao Uehara , Shingo Kato , Atsushi Kidawara , Katsuyuki Saito , Masahito Goto , Wataru Ohno , Iwao Kanamori , Toyoharu Hanzawa , Kenji Yoshino , Akio Nakada , Akihiro Taguchi , Nobuaki Akui , Hitoshi Karasawa , Toshihiko Hashiguchi , Akihiko Mochida , Takashi Fukaya , Shinji Yamashita , Akira Murata , Hideki Koyanagi , Keisuke Saito
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24 , H04N5/225 , H04N13/00
CPC分类号： H04N13/0239 , A61B1/00179 , A61B1/00193 , A61B1/042 , G02B23/2415 , H04N13/0296 , H04N13/0048 , H04N13/0051 , H04N13/0055 , H04N13/021 , H04N13/0257 , H04N13/0438 , H04N13/044 , H04N13/0497 , H04N2005/2255
摘要： A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing-at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.
摘要翻译：一种立体内窥镜，包括用于形成物体的图像的物镜系统，所述物镜的系统布置在插入部的前端并具有单个光轴; 与所述物镜系统同轴布置并适于透射由所述物镜系统形成的图像的图像传输装置; 用于分割通过物镜系统传输的图像和图像传输装置的光瞳分割装置，以获得物体的左右图像; 用于拾取由瞳孔分割装置获得的左和右图像的图像感测装置; 至少包含物镜系统的第一支撑结构; 以及至少包含瞳孔分割装置和图像感测装置的第二支撑结构，其中所述第一和第二支撑结构围绕沿着所述内窥镜的纵向尺寸延伸的轴线可相对于彼此旋转。

6. 发明授权

US5496347A Surgical instrument 失效
标题翻译：手术器械
公开(公告)号：US5496347A
公开(公告)日：1996-03-05
申请号：US218976
申请日：1994-03-28
申请人： Toshihiko Hashiguchi , Toshiya Sugai , Katsumi Sasaki
发明人： Toshihiko Hashiguchi , Toshiya Sugai , Katsumi Sasaki
IPC分类号： A61B17/00 , A61B17/28 , A61B19/00 , A61B17/32
CPC分类号： A61B17/29 , A61B17/2909 , A61B2017/0046 , A61B2017/2837 , A61B2017/2919 , A61B2017/292 , A61B2017/2934 , A61B2017/2936 , A61B90/03
摘要： A surgical instrument for treatment in the body cavity, in which an open-close member for treatment is rockably mounted by of a pivot pin on the distal end portion of a sheath to be inserted into the body cavity, and is connected to the distal end of a rod passed through the sheath, by a cam mechanism including a cam groove and a cam pin in engagement therewith. As the rod is moved by an operating handle, the cam mechanism is activated to open and close the open-close member for treatment. The component members of the cam mechanism have external shapes such that those portions on the proximal end side of the position near the pivot pin do not project from the sheath in every operating state.
摘要翻译：一种用于在体腔内进行治疗的手术器械，其中用于治疗的开闭构件通过枢轴销在护套的远端部分上可摆动地安装以插入体腔中，并且连接到远端通过包括凸轮槽的凸轮机构和与其接合的凸轮销的穿过护套的杆。当杆被操作手柄移动时，凸轮机构被启动以打开和关闭打开 - 关闭构件进行处理。凸轮机构的构件具有外部形状，使得靠近枢轴销的位置的近端侧的那些部分在每个操作状态下都不会从护套突出。

7. 发明授权

US5014708A Radioactive ray detecting therapeutic apparatus 失效
标题翻译：放射线检测治疗仪
公开(公告)号：US5014708A
公开(公告)日：1991-05-14
申请号：US290947
申请日：1988-12-28
申请人： Masaaki Hayashi , Koichiro Ishihara , Yutaka Ohshima , Yutaka Yanagawa , Motoyuki Tagawa , Shuichi Takayama , Takashi Tsukaya , Makoto Inaba , Toshihiko Hashiguchi , Hiroki Hibino , Hiroyuki Sasa
发明人： Masaaki Hayashi , Koichiro Ishihara , Yutaka Ohshima , Yutaka Yanagawa , Motoyuki Tagawa , Shuichi Takayama , Takashi Tsukaya , Makoto Inaba , Toshihiko Hashiguchi , Hiroki Hibino , Hiroyuki Sasa
IPC分类号： A61B1/00 , A61B8/12 , A61B10/00 , A61B10/02 , A61B10/04 , A61B17/00 , A61B17/22 , A61B18/00 , A61B18/08 , A61B18/14 , A61M1/00 , A61N5/10 , G01T1/161 , G01T1/24
CPC分类号： A61B10/04 , A61B17/22012 , A61B18/082 , A61B18/1485 , A61B6/425 , A61B8/12 , A61B8/4461 , A61B8/5238 , A61N5/1014 , G01T1/161 , A61B1/00165 , A61B18/1402 , A61B2010/0216 , A61B2017/00079 , A61B2017/22068 , A61B2018/00196 , A61B2018/00982 , A61B2217/005 , A61M2025/1047
摘要： The radioactive ray detecting therapeutic apparatus of the present invention has an insertable part to be inserted toward an affected part. A therapeutic apparatus for treating the affected part, and a radioactive ray detecting apparatus for detecting radioactive rays discharged out of the affected part and providing signals by which to direct the therapeutic apparatus to the affected part, are provided in the tip part of the insertable part.
摘要翻译：本发明的放射线检测治疗装置具有向患部插入的可插入部。一种用于治疗受影响部位的治疗装置，以及放射线检测装置，其设置在可插入部的前端部，该放射线检测装置用于检测从病人部位排出的放射线，并提供将治疗装置引导到患部的信号。

8. 发明授权

US4779613A Endoscope with means for preventing an observing optical system from being fogged 失效
标题翻译：具有用于防止观察光学系统发生雾化的装置的内窥镜
公开(公告)号：US4779613A
公开(公告)日：1988-10-25
申请号：US025293
申请日：1987-03-12
申请人： Toshihiko Hashiguchi , Hiroyuki Kusunoki , Shozo Shibuya
发明人： Toshihiko Hashiguchi , Hiroyuki Kusunoki , Shozo Shibuya
IPC分类号： A61B1/00 , A61B1/002 , A61B1/018 , A61B1/12 , G02B23/24 , A61B1/06
CPC分类号： A61B1/00179 , A61B1/00195 , A61B1/002 , A61B1/018 , A61B1/127 , G02B23/2469 , A61B1/00126 , A61B1/00128
摘要： This endoscope is provided within an endoscope body having an elongate insertion part having an observing window at the tip and an operating part provided as connected to the rear end of this insertion part with an observing optical system transmitting an observed image from the tip of the above mentioned insertion part to the above mentioned operating part and is provided with a first airtightening device for making the above mentioned endoscope body airtight in the structure and a second airtightening device for making at least a part of the above mentioned observing optical system airtight in the structure or is provided within the above mentioned endoscope body with a hygroscopic member formed of a flexible sheet-shaped hygroscopic material.
摘要翻译：该内窥镜设置在内窥镜主体内，该内窥镜主体具有在尖端具有观察窗的细长插入部，以及与该插入部的后端连接的操作部，具有从上述端部传递观察图像的观察光学系统将上述插入部分设置在上述操作部分上，并且设置有用于使上述内窥镜体在该结构中气密的第一气密装置和第二气密装置，用于使上述观察光学系统的至少一部分在该结构中气密地形成或者在上述内窥镜体内设置有由柔性片状吸湿材料形成的吸湿构件。

9. 发明授权

US07563269B2 Ultrasonic treatment device 有权
标题翻译：超声波治疗仪
公开(公告)号：US07563269B2
公开(公告)日：2009-07-21
申请号：US10751564
申请日：2004-01-05
申请人： Toshihiko Hashiguchi
发明人： Toshihiko Hashiguchi
IPC分类号： A61B17/28 , A61B17/42
CPC分类号： A61B17/320092 , A61B17/2804 , A61B17/2816 , A61B17/2909 , A61B2017/2825 , A61B2017/2919
摘要： An ultrasonic treatment device for surgery includes: a treatment portion (ultrasonic probe) for treating living-body tissue by transmitting thereto ultrasonic vibrations generated by means of an ultrasonic transducer; a fixed manipulating section main body wherein this treatment portion is inserted and arranged; a moveable jaw that grips living-body tissue with this treatment portion, being arranged opposite to this treatment portion and being freely rotatably supported at the peripheral surface of this manipulating section main body; and a moveable handle linked with the moveable jaw for opening/closure operation of this moveable jaw with respect to the treatment portion and freely rotatably supported on the peripheral surface of the manipulating section main body; wherein the moveable jaw and the moveable handle are arranged on the same side with respect to the longitudinal central axis of the fixed manipulating section main body.
摘要翻译：一种手术用超声波处理装置，具备：通过发送超声波振动生成的超声波振动，对生物体组织进行处理的处理部（超声波探头）固定操作部主体，其中插入和布置该处理部分; 与该处理部相对地配置有与该处理部相对的活动的可动夹爪，与该处理部相对配置，可自由旋转地支撑在该操作部主体的周面上; 以及与所述可动爪连动的可动手柄，用于相对于所述治疗部分打开/关闭所述可移动钳口的操作，并可自由旋转地支撑在所述操纵部主体的周面上; 其中，所述可动爪和所述可动手柄相对于所述固定操纵部主体的纵向中心轴线配置在同一侧。

10. 发明授权

US06358267B1 Treatment tool for operation 有权
标题翻译：治疗工具进行手术
公开(公告)号：US06358267B1
公开(公告)日：2002-03-19
申请号：US09254804
申请日：1999-03-12
申请人： Eiji Murakami , Katsumi Sasaki , Toshihiko Hashiguchi , Kenichi Kimura , Akira Shiga
发明人： Eiji Murakami , Katsumi Sasaki , Toshihiko Hashiguchi , Kenichi Kimura , Akira Shiga
IPC分类号： A61B1728
CPC分类号： A61B17/29 , A61B18/1445 , A61B2017/0046 , A61B2017/292 , A61B2017/2929 , A61B2017/2931 , A61B2018/00666 , A61B2090/064 , A61B2090/0813
摘要： A treatment tool for operation comprises an insertion section (3) inserted into a living body, an operating section (5) including a fixed handle (6) removably connected to the base end side of the insertion section and a movable handle (77) adapted to operate with respect to the fixed handle, and a treatment section drive unit (2) including a treatment section operable and arranged at the forward end side of the insertion section, a drive unit (23) for driving the treatment section and a drive shaft (24) for connecting the drive unit to the operating section and transmitting the operating force of the operating section to the drive unit for operating the treatment section. An engaging section (121) is arranged at the forward end side of the fixed handle, and an engaging/disengaging member (111) is arranged at the base end of the insertion section and is adapted to engage the engaging section as required. A biasing member 108 is provided for energizing the disengaging/engaging member toward the position of engagement between the engaging/disengaging member and the engaging section.
摘要翻译：一种用于操作的处理工具，包括插入生物体的插入部分（3），包括可移除地连接到插入部分的基端侧的固定手柄（6）的操作部分（5）和适于相对于固定手柄操作的处理部驱动单元（2），包括可操作和布置在插入部的前端侧的处理部的处理部驱动单元（2），用于驱动处理部的驱动单元（23）和驱动轴（24），用于将驱动单元连接到操作部分并将操作部分的操作力传递到用于操作处理部分的驱动单元。在固定手柄的前端侧设置有接合部（121），并且在插入部的基端配置有卡合/脱离部件（111），并且能够根据需要与卡合部卡合。偏置构件108被设置成用于使分离/接合构件朝向接合/分离构件和接合部分之间的接合位置激励。

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